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https://issues.apache.org/jira/browse/YARN-7543?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jian He reassigned YARN-7543:
-----------------------------
Assignee: Jian He
> FileNotFoundException when creating a yarn service due to broken link under
> hadoop lib directory
> ------------------------------------------------------------------------------------------------
>
> Key: YARN-7543
> URL: https://issues.apache.org/jira/browse/YARN-7543
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Gour Saha
> Assignee: Jian He
> Fix For: yarn-native-services
>
>
> The hadoop lib dir had a broken link to a ojdb jar which was not really
> required for a YARN service creation. The app submission failed with the
> below FNFE. Ideally it should be handled and app should be successfully
> submitted and let the app fail if it really needed the jar of the broken link
> -
> {code}
> [root@ctr-e134-1499953498516-324910-01-000002 ~]# yarn app -launch
> gour-sleeper sleeper
> WARNING: YARN_LOG_DIR has been replaced by HADOOP_LOG_DIR. Using value of
> YARN_LOG_DIR.
> WARNING: YARN_LOGFILE has been replaced by HADOOP_LOGFILE. Using value of
> YARN_LOGFILE.
> WARNING: YARN_PID_DIR has been replaced by HADOOP_PID_DIR. Using value of
> YARN_PID_DIR.
> WARNING: YARN_OPTS has been replaced by HADOOP_OPTS. Using value of YARN_OPTS.
> 17/11/21 03:21:58 WARN util.NativeCodeLoader: Unable to load native-hadoop
> library for your platform... using builtin-java classes where applicable
> 17/11/21 03:21:59 INFO client.RMProxy: Connecting to ResourceManager at
> ctr-e134-1499953498516-324910-01-000003.example.com/172.27.47.1:8050
> 17/11/21 03:22:00 WARN shortcircuit.DomainSocketFactory: The short-circuit
> local reads feature cannot be used because libhadoop cannot be loaded.
> 17/11/21 03:22:00 INFO client.RMProxy: Connecting to ResourceManager at
> ctr-e134-1499953498516-324910-01-000003.example.com/172.27.47.1:8050
> 17/11/21 03:22:00 INFO client.ServiceClient: Loading service definition from
> local FS:
> /usr/hdp/3.0.0.0-493/hadoop-yarn/yarn-service-examples/sleeper/sleeper.json
> 17/11/21 03:22:01 INFO client.ServiceClient: Persisted service gour-sleeper
> at
> hdfs://ctr-e134-1499953498516-324910-01-000003.example.com:8020/user/hdfs/.yarn/services/gour-sleeper/gour-sleeper.json
> 17/11/21 03:22:01 INFO conf.Configuration: resource-types.xml not found
> 17/11/21 03:22:01 WARN client.ServiceClient: AM log4j property file doesn't
> exist: /usr/hdp/3.0.0.0-493/hadoop/conf/yarnservice-log4j.properties
> 17/11/21 03:22:01 INFO client.ServiceClient: Uploading all dependency jars to
> HDFS. For faster submission of apps, pre-upload dependency jars to HDFS using
> command: yarn app -enableFastLaunch
> Exception in thread "main" java.io.FileNotFoundException: File
> /usr/hdp/3.0.0.0-493/hadoop/lib/ojdbc6.jar does not exist
> at
> org.apache.hadoop.fs.RawLocalFileSystem.deprecatedGetFileStatus(RawLocalFileSystem.java:641)
> at
> org.apache.hadoop.fs.RawLocalFileSystem.getFileLinkStatusInternal(RawLocalFileSystem.java:867)
> at
> org.apache.hadoop.fs.RawLocalFileSystem.getFileStatus(RawLocalFileSystem.java:631)
> at
> org.apache.hadoop.fs.FilterFileSystem.getFileStatus(FilterFileSystem.java:454)
> at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:365)
> at
> org.apache.hadoop.fs.FileSystem.copyFromLocalFile(FileSystem.java:2399)
> at
> org.apache.hadoop.yarn.service.utils.CoreFileSystem.submitFile(CoreFileSystem.java:434)
> at
> org.apache.hadoop.yarn.service.utils.ServiceUtils.putAllJars(ServiceUtils.java:409)
> at
> org.apache.hadoop.yarn.service.provider.ProviderUtils.addAllDependencyJars(ProviderUtils.java:138)
> at
> org.apache.hadoop.yarn.service.client.ServiceClient.addJarResource(ServiceClient.java:695)
> at
> org.apache.hadoop.yarn.service.client.ServiceClient.submitApp(ServiceClient.java:553)
> at
> org.apache.hadoop.yarn.service.client.ServiceClient.actionCreate(ServiceClient.java:212)
> at
> org.apache.hadoop.yarn.service.client.ServiceClient.actionLaunch(ServiceClient.java:197)
> at
> org.apache.hadoop.yarn.client.cli.ApplicationCLI.run(ApplicationCLI.java:447)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:90)
> at
> org.apache.hadoop.yarn.client.cli.ApplicationCLI.main(ApplicationCLI.java:111)
> {code}
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